Knife



FIG. 1 is a perspective view of the knife;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left elevation view thereof;

FIG. 5 is a right elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view thereof, wherein a blade has been removed from a blade carrier;

FIG. 9 is a perspective view of the knife shown in a folded configuration;

FIG. 10 is a front elevation view thereof;

FIG. 11 is a rear elevation view thereof;

FIG. 12 is a left elevation view thereof;

FIG. 13 is a right elevation view thereof;

FIG. 14 is a top plan view thereof; and,

FIG. 15 is a bottom plan view thereof.

The broken lines are directed to portions of the knife that form no part of the claim. 

CLAIM The ornamental design for a knife, as shown and described. 